Thionyl Chloride → Di(pentafluorophenyl)dichlorosilane

HRID 1452554

반응식

HRID 1452554 반응식
[F:1][C:2]1[C:7]([Si:8]([C:15]2[C:20]([F:21])=[C:19]([F:22])[C:18]([F:23])=[C:17]([F:24])[C:16]=2[F:25])(OCC)OCC)=[C:6]([F:26])[C:5]([F:27])=[C:4]([F:28])[C:3]=1[F:29].S(Cl)([Cl:32])=O.[ClH:34].[NH+]1C=CC=CC=1>>[F:1][C:2]1[C:7]([Si:8]([C:15]2[C:20]([F:21])=[C:19]([F:22])[C:18]([F:23])=[C:17]([F:24])[C:16]=2[F:25])([Cl:32])[Cl:34])=[C:6]([F:26])[C:5]([F:27])=[C:4]([F:28])[C:3]=1[F:29]

참가 물질

4

반응물 3

HCID 24386Thionyl ChlorideHCID 11102434Bis(pentafluorophenyl)diethoxysilaneHCID 21584435Pyridinium hydrochloride

생성물 1

HCID 11112867Di(pentafluorophenyl)dichlorosilane

실험 절차

180.93 g (0.400 mol) di(pentafluorophenyl)diethoxysilane, 146 mL (2.00 mol, 237.9 g) thionylchloride and 4.92 g (0.0426 mol) pyridinium hydrochloride are refluxed and stirred for 16 h. Excess of SOCl2 is evaporated and di(pentafluorophenyl)dichlorosilane isolated by vacuum-distillation.

후처리

  1. customExcess of SOCl2 is evaporated

출처 및 근거

ORD 기록
ord-7479e5f6671b4790bb12c77f8bab2f66
출처 데이터셋
uspto-grants-2009_01
특허 번호
US07473650B2

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